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A122752 as a simple table

n a(n)
0 1
1 1
2 1
3 3
4 12
5 59
6 352
7 2455
8 19592
9 176033
10 1758218
11 19323213
12 231721820
13 3010799363
14 42133608902
15 631791578187
16 10105884589152
17 171760897623865
18 3091106286704942
19 58721542573721093
20 1174269157320995428

[1,1,1,3,12,59,352,2455,19592,176033,1758218,
 19323213,231721820,3010799363,42133608902,
 631791578187,10105884589152,171760897623865,
 3091106286704942,58721542573721093,
 1174269157320995428]

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Last modified April 25 06:49 EDT 2024. Contains 371964 sequences. (Running on oeis4.)